Indian Railways
Loss of laptop bag

I was traveling in Sadbhawna Express in AC-II with my family and when in deboarded the train at Ambala Cantt. station i forgot to pick my laptop bag which was containing my dell laptop, charger, mobile phone and reliance broadband modem. I has lodged a complaint with GRP Ambala Cantt., but no action has still been taken. In AC-II when no unauthorised person is allowed to enter then why so my time is being taken to recover the laptop..